6吋活动扳手是指()。
最大开口宽度是150mm
扳手长度是150mm(正确答案)
最大开口宽度是19mm(正确答案)
扳手长度是50mm
扳手长度是150mm(正确答案)
最大开口宽度是19mm(正确答案)
扳手长度是50mm
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单项选择题
Which is referring all melody lines move together with only sequence, but no subordinate:
Which is referring all melody lines move together with only sequence, but no subordinate:
A.Parallel texture
B.Monophonic texture
C.Polyphony texture
D.Homophony texture